package com.ych.mybatis.utils;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import java.io.IOException;
import java.io.InputStream;

/**
 * @author yangchenghao
 */
public class SqlSessionUtil {
    public static SqlSession getSqlSession() {
        SqlSessionFactory sqlSessionFactory = null;
        try {
            InputStream is = Resources.getResourceAsStream("mybatis-config.xml");
            SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
            sqlSessionFactory = sqlSessionFactoryBuilder.build(is);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return sqlSessionFactory.openSession(true);
    }
}
